This product supports rapid charging. It functions adequately and is a worthwhile purchase. Delivery occurred within eight days as part of a combined shipment.

The purple one preferred to charge at the standard rate instead of the fast charging rate.

Perfect, 5 stars, thank you seller.

I haven't used this, the black cable, specifically, but it's the same type. My charger is 120W and supports fast charging. This cable likely also allows for standard charging, just like the purple one.